# Order of Operations

Unit 7: Expressions
Lesson 1 of 12

## Big Idea: When evaluating expressions, mathematicians all over the world use the same order of operations to get to the answer.

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Subject(s):
Math, order of operations, Exponents, Expressions (Algebra), expressions, expression, order of operations (exponents), base, evaluate expressions, evaluate
67 minutes

### Carla Seeger

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